CNC Service Engineer

About Upanal CNC Solutions

Since its establishment in 2013 in Bangalore, Upanal CNC has grown from a small servicing team into an end-to-end CNC machine solutions company. They specialize in sales, after-sales, and annual maintenance contracts, supported by a proficient team focused on machine application engineering, training, and comprehensive service satisfaction. Additionally, the Upanal Education Institution aims to provide job-oriented education opportunities for those unable to pursue traditional college paths, addressing industry manpower needs.

Key Responsibilities

• Install, commission, and service CNC machines at customer locations.
• Respond promptly to machine breakdowns, diagnosing root causes of failures.
• Troubleshoot electrical, mechanical, and CNC control issues.
• Operate and repair machines using Fanuc, Siemens, and Mitsubishi CNC controllers.
• Perform machine reference checks, zero returns, and parameter troubleshooting.
• Resolve issues related to servo motors, spindles, drives, encoders, and sensors.
• Interpret and troubleshoot CNC alarms and error alerts.
• Conduct axis alignment, assembly/disassembly, and mechanical problem-solving.
• Maintain components such as ball screws, linear guides, couplings, bearings, and lubrication systems.
• Assist with spindle troubleshooting and upkeep.
• Assess machine accuracy, positioning, repeatability, vibrations, noise, backlash, and machining defects.
• Perform preventive maintenance and machine health inspections.
• Support leveling, geometry verification, and enhance machine precision.
• Read and work with electrical schematics, hydraulic/pneumatic systems, and CNC diagrams.
• Handle customer complaints professionally and provide timely solutions.
• Document service activities including breakdown and preventive maintenance reports.
• Collaborate with senior engineers for complex technical issues.
• Communicate effectively with clients on-site.
• Travel across Bangalore, Karnataka, and various parts of India as needed.

Technical Expertise

• Proficiency or strong interest in CNC control systems: Fanuc, Siemens, Mitsubishi.
• Experience with CNC machine types: Vertical Machining Centres (VMC), Horizontal Machining Centres (HMC), Turning/VTL, and Boring Machines.
• Mechanical skills involving axis assembly and dismantling, ball screws, linear guides, couplings, bearings, lubrication, and spindle systems.
• Electrical knowledge covering servo motors/drives, spindle drives, encoders, limit and proximity sensors, electrical panels, relays, contactors, and wiring diagrams.
• CNC alarm interpretation and basic parameter troubleshooting abilities.

Candidate Profile and Qualifications

• Strong technical aptitude and enthusiasm for CNC machines.
• Logical problem-solving skills for fault detection and resolution.
• Comfort with both electrical and mechanical system aspects.
• Willingness to work onsite and travel extensively.
• Good communication and customer service skills.
• Self-driven with eagerness to advance in CNC technology.
• Ability to work autonomously and as part of a technical team.
• Required educational qualifications: Diploma or Bachelor’s degree in Mechanical Engineering, Electrical Engineering, Electronics Engineering, Mechatronics, Manufacturing Engineering, or related disciplines.
• Preference given to candidates with real-world CNC service, commissioning, or maintenance experience.

Why Join Upanal CNC Solutions?

• Gain experience across various CNC brands and technologies.
• Exposure to industry-leading systems including Fanuc, Siemens, and Mitsubishi.
• Hands-on practice in both electrical and mechanical CNC troubleshooting.
• Engage directly with prominent manufacturing clients.
• Strong opportunities for learning, career development, and performance-based advancement.
• Work with complex CNC breakdowns, commissioning tasks, and precision improvement.